American Airlines flights from United States to Portugal

Popular flights with American Airlines

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  • Philadelphia (PHL)to

    Lisbon (LIS)
    08/03/26 - 08/19/26
    from
    $1,168Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/19/26 - 08/27/26
    from
    $1,168Fare subject to changes
    Updated: 13 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/05/26 - 08/19/26
    from
    $1,168Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    10/15/26 - 10/19/26
    from
    $1,217Fare subject to changes
    Updated: 12 hours ago
    Round trip
    Economy

  • Philadelphia (PHL)to

    Lisbon (LIS)
    10/11/26 - 10/18/26
    from
    $1,228Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/13/26 - 08/27/26
    from
    $1,228Fare subject to changes
    Updated: 53 minutes ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/06/26 - 08/27/26
    from
    $1,228Fare subject to changes
    Updated: 1 hour ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    09/27/26 - 10/12/26
    from
    $1,228Fare subject to changes
    Updated: 12 hours ago
    Round trip
    Economy

  • Philadelphia (PHL)to

    Lisbon (LIS)
    10/10/26 - 10/19/26
    from
    $1,247Fare subject to changes
    Updated: 16 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/21/26 - 08/29/26
    from
    $1,288Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    10/02/26 - 10/11/26
    from
    $1,288Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/15/26 - 08/22/26
    from
    $1,288Fare subject to changes
    Updated: 10 hours ago
    Round trip
    Economy

  • Philadelphia (PHL)to

    Lisbon (LIS)
    09/25/26 - 09/27/26
    from
    $1,352Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    08/07/26 - 08/13/26
    from
    $1,437Fare subject to changes
    Updated: 14 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    09/01/26 - 09/06/26
    from
    $1,448Fare subject to changes
    Updated: 17 hours ago
    Round trip
    Economy

    Philadelphia (PHL)to

    Lisbon (LIS)
    09/03/26 - 09/13/26
    from
    $1,488Fare subject to changes
    Updated: 10 hours ago
    Round trip
    Economy

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

American Airlines flights from the United States to to Portugal

Business class flights from United States to Portugal

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Philadelphia (PHL)to

Lisbon (LIS)
08/19/26 - 08/27/26

Round trip

Business / First

from
$5,167Fare subject to changes
Updated: 13 hours ago

Dallas (DFW)to

Lisbon (LIS)
08/22/26 - 08/29/26

Round trip

Business / First

from
$5,104Fare subject to changes
Updated: 16 hours ago

Los Angeles (LAX)to

Lisbon (LIS)
08/07/26 - 08/27/26

Round trip

Business / First

from
$4,770Fare subject to changes
Updated: 16 hours ago

Miami (MIA)to

Lisbon (LIS)
08/10/26 - 08/20/26

Round trip

Business / First

from
$4,492Fare subject to changes
Updated: 7 hours ago

Charlotte (CLT)to

Lisbon (LIS)
09/01/26 - 09/09/26

Round trip

Business / First

from
$5,686Fare subject to changes
Updated: 13 hours ago

Chicago (ORD)to

Lisbon (LIS)
07/10/26 - 07/18/26

Round trip

Business / First

from
$4,892Fare subject to changes
Updated: 10 hours ago

San Francisco (SFO)to

Lisbon (LIS)
07/25/26 - 08/04/26

Round trip

Business / First

from
$4,608Fare subject to changes
Updated: 10 hours ago

Phoenix (PHX)to

Lisbon (LIS)
08/17/26 - 08/31/26

Round trip

Business / First

from
$5,093Fare subject to changes
Updated: 7 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Find deals on United States to Portugal flights

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Philadelphia (PHL)to

Lisbon (LIS)
03/22/27 - 03/30/27

Round trip

Economy

from
$984Fare subject to changes
Updated: 12 hours ago

Dallas (DFW)to

Lisbon (LIS)
10/19/26 - 10/28/26

Round trip

Economy

from
$762Fare subject to changes
Updated: 17 hours ago

Los Angeles (LAX)to

Lisbon (LIS)
09/22/26 - 10/07/26

Round trip

Economy

from
$913Fare subject to changes
Updated: 13 hours ago

Miami (MIA)to

Lisbon (LIS)
02/28/27 - 03/08/27

Round trip

Economy

from
$709Fare subject to changes
Updated: 13 hours ago

Charlotte (CLT)to

Lisbon (LIS)
10/23/26 - 10/30/26

Round trip

Economy

from
$831Fare subject to changes
Updated: 9 hours ago

Chicago (ORD)to

Lisbon (LIS)
02/01/27 - 02/07/27

Round trip

Economy

from
$815Fare subject to changes
Updated: 14 hours ago

*Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

Top United States to Portugal routes

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